Implement STRRIN, like STRIN but searching from the right

This commit is contained in:
Rangi
2020-12-09 20:08:26 -05:00
committed by Eldred Habert
parent 3e4c2fe712
commit 58739b0bf2
6 changed files with 40 additions and 2 deletions

15
test/asm/strin-strrin.asm Normal file
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@@ -0,0 +1,15 @@
SECTION "Test", ROM0
assert STRIN("foo bar baz", "bar") == STRRIN("foo bar baz", "bar")
assert STRIN("foo bar bargain", "bar") == 5
assert STRRIN("foo bar bargain", "bar") == 9
assert STRIN("foo bar", "qux") == 0
assert STRRIN("foo bar", "qux") == 0
assert STRIN("foo", "foobar") == 0
assert STRRIN("foo", "foobar") == 0
assert STRIN("foobar", "") == 1
assert STRRIN("foobar", "") == STRLEN("foobar") + 1

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